Vehicle refueling reminding system and method

Abstract

The invention discloses a vehicle refueling reminding system and method. The system comprises an acquiring module, a processing module and a refueling reminding module, wherein the acquiring module acquires the current fuel capacity and residual endurance mileage of a vehicle; the processing module is used for judging the current fuel capacity and a preset fuel capacity threshold value; when the current fuel capacity is smaller than or equal to the preset fuel capacity threshold value, navigation software is triggered to search for petrol stations nearby and if the current fuel capacity is greater than the preset fuel capacity threshold value, the navigation software plans a navigation route of the vehicle according to the set destination and the current position of the vehicle and calculates the total mileage from the current position to the destination and judges which one of the residual endurance mileage and the total mileage is large; if the residual endurance mileage subtracting the total mileage is greater than or equal to a preset millage threshold hold, the processing module does not send a refueling reminding command and if the residual endurance mileage subtracting the total mileage is smaller than the preset millage threshold hold, the processing module sends a refueling reminding command; and the refueling reminding module reminds refueling based on the refueling reminding command. By combining navigation and refueling effectively, the cheapest refueling suggestion with shortest distance can be provided.

Description

technical field [0001] The invention belongs to information processing technology, and in particular relates to a vehicle refueling reminder system and method. Background technique [0002] The fuel tank device of the car is equipped with a sensor for detecting fuel quantity information. During the driving process of the vehicle, the sensor detects the remaining fuel quantity in the fuel tank in real time and displays the remaining fuel quantity and the remaining mileage through the car instrument, so that the driver can always know remaining fuel and remaining mileage. When the fuel remaining in the car is less than a certain value, some cars will also take the initiative to send out reminders, so that users can refuel in time. But this kind of refueling reminder will only send out a refueling reminder when the fuel remaining in the car is low to a certain extent, but if the fuel remaining at this time is not enough to drive the vehicle from the current location to the nea...

AI Technical Summary

Problems solved by technology

But this kind of refueling reminder will only send out a refueling reminder when the fuel remaining in the car is low to a certain extent, but if the fuel remaining at this time is not enough to drive the vehicle from the current location to the nearest gas station, the vehicle will be in trouble

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